[linux-pm] Re: [rft] s2ram wakeup moves to .c, could fix few machines

Rafael J. Wysocki rjw at sisk.pl
Tue Feb 5 17:42:14 PST 2008


On Wednesday, 6 of February 2008, H. Peter Anvin wrote:
> Rafael J. Wysocki wrote:
> > On Tuesday, 5 of February 2008, Pavel Machek wrote:
> >> This rewrites wakeup code to .c, and it fixes stack (should use movl
> >> ,%esp, not movw). Testers wanted. Makefile infrastructure was done by
> >> hpa, cleanups by rjw.
> > 
> > I'll test it tomorrow and I still have some more cleanups (I was distracted by
> > a nasty scheduler issue in the current mainline).
> 
> The asm() for making beeps really need to be moved to a function and 
> cleaned up (redone in C using inb()/outb()) if they are to be retained 
> at all.

Yes, they are.  For some people they're the only tool to debug broken resume.

Rafael


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